KR101735002B1 - Apparatus for charging material - Google Patents
Apparatus for charging material Download PDFInfo
- Publication number
- KR101735002B1 KR101735002B1 KR1020150112957A KR20150112957A KR101735002B1 KR 101735002 B1 KR101735002 B1 KR 101735002B1 KR 1020150112957 A KR1020150112957 A KR 1020150112957A KR 20150112957 A KR20150112957 A KR 20150112957A KR 101735002 B1 KR101735002 B1 KR 101735002B1
- Authority
- KR
- South Korea
- Prior art keywords
- raw material
- guide plate
- dropping
- side walls
- material distribution
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/06—Endless-strand sintering machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0062—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities using devices for tilting or rocking the charge
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A loading device is disclosed. The transporting device for regulating the drop position of the material falling from the conveyance belt to the hopper according to the embodiment of the present invention is cross-coupled to the first dropping inducing device for guiding the transported material dropped from the conveying belt to the side walls of the receiving chamber of the hopper. Wherein the first dropping guide plate and the second dropping guide plate are located above the intersection of the first dropping guide plate and the second dropping guide plate, respectively, A raw material distribution surface for distributing and supplying the raw material to both side walls of the room, and a raw material falling down to the side walls of the storage room, which are located below the intersections and transport the materials flowing along the raw material distribution surface.
Description
BACKGROUND OF THE
Generally, the sintering method is a sintering method in which sintered raw materials such as minute iron ores and subsidiary materials discharged from a light-emitting hopper and mixed through a dream mixer are charged into a sintering truck at a predetermined height through a charging hopper and a drum feeder, After the surface of the raw material is ignited, air is forcedly sucked downward to sinter the sintered raw material of the sintered bogie to produce sintered ores.
In the sintering machine, the feedstock is fed through the shuttle conveyor to the loading hopper, and then the raw material is fed to the sintering truck from the loading hopper. At this time, the air permeability in the raw material charged into the sintering vehicle has a great influence on the sintering recovery rate. Therefore, various methods for inducing segregation charging have been researched when the sintering raw material is charged into the charging hopper.
Embodiments of the present invention are intended to provide a transportation material loading device capable of inducing a segregation charging in a hopper to improve a sintering light recovery rate.
According to one aspect of the present invention, there is provided a transporting device for regulating a drop position of a transported article dropped from a transport belt to a hopper, the transported transporting device comprising: Wherein the first fall-inducing plate and the second fall-inducing plate are provided at the intersections of the first fall-inducing plate and the second fall-inducing plate, respectively, A raw material distribution surface which is located at the intersection and distributes and transports the transportation articles dropped from the conveyance belt to the both side walls of the storage room, and a raw material distribution surface which is located below the intersection, A transporting device including a bottom surface can be provided.
Further, the first falling guide plate and the second fall guide plate may be coupled to each other in an X-shape and may be coupled to a rotating shaft provided at the intersection and rotated so as to overlap or unfold.
And an angle adjusting device provided between the first fall guide plate and the second fall guide plate to adjust an angle between the first fall guide plate and the second fall guide plate.
Further, the width of the raw material distribution surface may be formed to be relatively narrower than the width of the raw material falling surface.
In addition, when the raw material falls, a plurality of dispersion ribs for uniformly dispersing the transportation material falling on the raw material distribution surface in the entire width direction can be provided.
Further, the gap between the plurality of dispersion ribs may be formed to be wider from the upper part to the lower part.
And a vibration generator installed on the rear surface of the raw material distribution surface.
Embodiments of the present invention are directed to a method of manufacturing a honeycomb structure by feeding a segregation charge into a hopper by a simple structure and supplying it to a sintering vehicle to suppress airflow in a sidewall of a sintering bogie during sintering, Thereby improving the recovery rate and productivity.
1 is a schematic view of a sintering process according to an embodiment of the present invention.
2 is a perspective view showing a state where a transporting and loading apparatus according to an embodiment of the present invention is installed.
3 is a side view showing a state where a transporting and loading apparatus according to an embodiment of the present invention is installed.
4 is a perspective view of a transporting device according to an embodiment of the present invention.
5 is a side view of a transporting device according to an embodiment of the present invention.
FIG. 6 is a view showing a raw material loading shape by a transporting device according to an embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below are provided by way of example so that those skilled in the art will be able to fully understand the spirit of the present invention. The present invention is not limited to the embodiments described below, but may be embodied in other forms. In order to clearly explain the present invention, parts not related to the description are omitted from the drawings, and the width, length, thickness, etc. of the components may be exaggerated for convenience. Like reference numerals designate like elements throughout the specification.
1 is a schematic view of a sintering process according to an embodiment of the present invention.
As shown in FIG. 1, in the case of the sintering process, the
The
The raw material charged in the sintering bogie is ignited in the ignition furnace (5) and sintered from the upper part to the lower part by the air sucked to the lower part.
FIG. 2 is a perspective view illustrating a state where a transporting and loading apparatus according to an embodiment of the present invention is installed, FIG. 3 is a side view showing a state where a transporting and loading apparatus according to an embodiment of the present invention is installed, FIG. 5 is a side view of a transporting device according to an embodiment of the present invention. FIG.
2 to 5, the transporting and
The transporting and
The raw materials falling down from the raw
The raw
The height adjusting
The
The
The
The transporting and
The first dropping
The raw
The width W1 of the raw
The raw material falling down from the raw
A plurality of raw materials (32, 42) for guiding the flow of the raw material so that the raw material flowing downward along the raw material distribution surfaces (31, 41) can be evenly distributed over the entire width direction of the raw material The
The plurality of
The first dropping
An
The angle regulating
Vibration generators (35, 45) for generating vibration may be provided on the back surfaces of the first drop guide plate (30) and the second fall guide plate (40).
The
Hereinafter, the operation of the transporting apparatus according to the embodiment of the present invention will be described with reference to FIG.
The raw material conveyed to the raw
The raw materials which are distributed to the both sides by the raw material distribution surfaces 31 and 41 and move along the raw material distribution surfaces 31 and 41 respectively are separated by the
At this time, the
As a result, raw materials are accumulated on both
Since the raw materials constituting the charging shape are supplied to the sintering bogie as they are, the atomized raw materials can be uniformly distributed on both sidewalls of the sintering bogie, thereby suppressing the ventilation of the side walls of the sintering bogie during sintering and reducing air loss The generation of unburned ore is suppressed and the recovery rate and productivity of the sintered ores are improved.
2: hopper, 6: feed belt,
7: dropping material, 8: height adjusting device,
10: hopper, 11: storage room,
20: transporting equipment, 25: intersection,
26: rotating shaft, 30: first falling guide plate,
40: second falling guide plate, 31, 41: raw material distribution surface,
32, 42: raw material falling, 33, 43:
35,45: Vibration generator, 50: Angle adjusting device.
Claims (7)
And a first dropping guide plate and a second dropping guide plate crosswise coupled to guide the transported articles dropped from the conveyance belt to both side walls of the receiving chamber of the hopper,
Wherein the first dropping guide plate and the second dropping guide plate are located above the intersections of the first dropping guide plate and the second dropping guide plate to distribute the transported articles dropped from the conveyance belt to the both side walls of the containing chamber A raw material distribution surface to be supplied to the raw material distribution surface and a raw material falling down which is located at the lower portion of the intersection and drops the transportation material flowing along the raw material distribution surface toward the both side walls of the containing chamber,
Wherein the first falling guide plate and the second fall guide plate are coupled to each other in an X-shape, and are coupled to a rotating shaft provided at the intersection and rotated so as to overlap or unfold each other.
Further comprising an angle adjusting device provided between the first fall guide plate and the second fall guide plate to adjust an angle between the first fall guide plate and the second fall guide plate.
And a first dropping guide plate and a second dropping guide plate crosswise coupled to guide the transported articles dropped from the conveyance belt to both side walls of the receiving chamber of the hopper,
Wherein the first dropping guide plate and the second dropping guide plate are located above the intersections of the first dropping guide plate and the second dropping guide plate to distribute the transported articles dropped from the conveyance belt to the both side walls of the containing chamber A raw material distribution surface to be supplied to the raw material distribution surface and a raw material falling down which is located at the lower portion of the intersection and drops the transportation material flowing along the raw material distribution surface toward the both side walls of the containing chamber,
Wherein the width of the raw material distribution surface is relatively narrower than the width of the raw material falling surface.
And a plurality of dispersion ribs for uniformly distributing the transported material dropped on the raw material distribution surface in the entire width direction when the raw material falls.
Wherein a gap between the plurality of dispersion ribs is formed to be wider from an upper portion to a lower portion.
And a vibration generator installed on a rear surface of the raw material distribution surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150112957A KR101735002B1 (en) | 2015-08-11 | 2015-08-11 | Apparatus for charging material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150112957A KR101735002B1 (en) | 2015-08-11 | 2015-08-11 | Apparatus for charging material |
Publications (2)
Publication Number | Publication Date |
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KR20170019516A KR20170019516A (en) | 2017-02-22 |
KR101735002B1 true KR101735002B1 (en) | 2017-05-15 |
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KR1020150112957A KR101735002B1 (en) | 2015-08-11 | 2015-08-11 | Apparatus for charging material |
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Families Citing this family (1)
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KR102103385B1 (en) | 2018-08-01 | 2020-04-22 | 주식회사 포스코 | Charging apparatus and charging method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000154971A (en) | 1998-11-19 | 2000-06-06 | Kobe Steel Ltd | Distributing apparatus for powder |
KR101365535B1 (en) | 2012-06-20 | 2014-02-25 | (주)포스코 | Appratus for insulting raw material in surge hopper |
-
2015
- 2015-08-11 KR KR1020150112957A patent/KR101735002B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000154971A (en) | 1998-11-19 | 2000-06-06 | Kobe Steel Ltd | Distributing apparatus for powder |
KR101365535B1 (en) | 2012-06-20 | 2014-02-25 | (주)포스코 | Appratus for insulting raw material in surge hopper |
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KR20170019516A (en) | 2017-02-22 |
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